package lc_2761_和等于目标值的质数对;

import java.util.HashMap;
import java.util.Map;

public class Solution {

    public static void main(String[] args) {
        Map<String,String[]> map = new HashMap<>();
        map.put("hello", new String[4]);
        String[] s = map.computeIfAbsent("hello",key -> new String[4]);
        s[2] = "20";
        s[3] = "30";
        s = map.computeIfAbsent("kitty",key -> new String[4]);
        s[2] = "200";
        s[3] = "300";
        System.out.println(map.get("hello")[1]);
        System.out.println(map.get("kitty")[1]);
    }

}